same problem here, here some logs:
(08:11:02) | Failed to call hook 'OnServerInitialized' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.RegisterPerms () [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnServerInitialized () [0x000f0] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00fc1] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0
(08:11:17) | Failed to call hook 'OnPlayerSleepEnded' on plugin 'CustomButtons v2.0.6' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.CustomButtons.CreateCui (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.OnPlayerSleepEnded (BasePlayer player) [0x00000] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CustomButtons.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00c70] in <b485a369d9e04e7b96e151af8f8fa991>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <87ce9ac9776a48658bc55eae6debe38b>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0